IT 242 Week 5 DQ 1


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• Post your response to the following: Identify the functions of a CSU/DSU. How are they used in a corporate environment?

A CSU/DSU (Channel Service Unit/Data Service Unit) is a hardware device about the size of an external modem that converts a digital data frame from the communications technology used on a local area network (LAN) into a frame appropriate to a wide-area network (WAN) and vice versa.
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